1.8 sec in total
328 ms
1.3 sec
130 ms
Visit imprs-cs.de now to see the best up-to-date Imprs Cs content for Germany and also check out these interesting facts you probably never knew about imprs-cs.de
Attracting, training and supporting junior scientists in the field of computer science. Center of scientific and educational excellence and an integrated part of the Max Planck Institutes and their p...
Visit imprs-cs.deWe analyzed Imprs-cs.de page load time and found that the first response time was 328 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
imprs-cs.de performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value5.4 s
21/100
25%
Value8.1 s
21/100
10%
Value820 ms
35/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
328 ms
487 ms
390 ms
492 ms
402 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Imprs-cs.de and no external sources were called. The less responsive or slowest element that took the longest time to load (493 ms) belongs to the original domain Imprs-cs.de.
Page size can be reduced by 23.2 kB (18%)
132.0 kB
108.8 kB
In fact, the total size of Imprs-cs.de main page is 132.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 102.6 kB which makes up the majority of the site volume.
Potential reduce by 4.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.7 kB or 64% of the original size.
Potential reduce by 70 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Imprs Cs images are well optimized though.
Potential reduce by 18.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Imprs-cs.de needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 83% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Imprs Cs. According to our analytics all requests are already optimized.
imprs-cs.de
328 ms
www.imprs-cs.de
487 ms
imprs.css
390 ms
campus178.jpg
492 ms
lecture178.jpg
402 ms
entrance_new178.jpg
493 ms
imprs_logo_gruen_small.jpg
491 ms
backgr_top_de.gif
202 ms
backgr_top_fr.gif
302 ms
Pfeil_rot.gif
309 ms
MSR.gif
396 ms
print.css
101 ms
imprs-cs.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Document doesn't have a <title> element
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
imprs-cs.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
imprs-cs.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imprs-cs.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Imprs-cs.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
imprs-cs.de
Open Graph description is not detected on the main page of Imprs Cs. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: